These include a range of formulations for thermionic and field effect surface emission, secondary emission from surfaces and from within volumes, and magnetized plasma emission the last of these being a specialized plasma emission module designed for the efficient analysis of magnetron sputter coating systems.
The hyperopic shift in refraction observed in ketamineâxylazine-anesthetized mice theoretically may be caused by either reduction in the axial length of the eye or changes in the refractive indices of the ocular media.
Clinical Education /. Basic and Clinical Science Course - Excerpt. Myopic Shift Go to Academy Store Learn more and Purchase. The development of cataract may increase the dioptric power of the lens, commonly causing a mild to moderate degree of myopia. Hyperopic presbyopic patients find their need for distance glasses diminishes as they experience this so-called second sight.